Cheapest one-way flights from Seattle to Las Vegas in April from 24€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Las Vegas (LAS) in April 2026 (see full year).

One-Way flights

07 Apr Frontier Airlines direct
06 Apr Frontier Airlines direct
11 Apr Frontier Airlines direct
22 Apr Southwest Airlines direct
26 Apr Delta direct
02 Apr Frontier Airlines direct
03 Apr Frontier Airlines direct
04 Apr Frontier Airlines
23 Apr Alaska Airlines direct
24 Apr Delta direct

Also check the deals for return flights from Seattle to Las Vegas in April.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Las Vegas

Cheap car rent in Las Vegas

Feel free to contact us with any feedback or request another flight research.